package com.im.app.service;

import com.im.app.model.Welcome;


import java.util.List;

/**
 * 欢迎语(Welcome)表服务接口
 *
 * @author makejava
 * @since 2023-03-20 14:21:46
 */
public interface WelcomeService {

    List<Welcome> queryWelcomeList();

    Welcome findWelcome(Integer id);

    int deleteWelcome(Integer id);

    int addWelcome(Welcome Welcome);

    int updateWelcome(Welcome Welcome);
}

